MATTHEW JOHNSON [MJ] - 51-year-old National Guard special ops staff sergeant [8], 5’9, 178 lb, blue eyes, shaved head; suffered from PTSD after 3 military deployments, including Afghanistan and Jordan [8]
Jennifer Gledhill [JG], wife, 41 years old [4]
3 minor children [4] (two sons and daughter, ages 11, 7, 5) [5]
Informant [CI] - man with whom JG was having an affair
TIMELINE
[unknown]
- previous police visits for “civil matters” [2] (around 10 in past several years, per DailyMail [8])
2018
- MJ begins working full-time with the National Guard as a communication specialist for special operations unit [8]
~2022
- the last time JG’s unnamed family member had seen MJ at a family function [8]
Wed July 3, 2024
- couple had been considering divorce [4] JG had filed divorce [5][9]
- JG and children went to live with JG’s parents for a few months [8]
Wed August 21, 2024
- JG files for protective order [5], temporary order granted [9]
Late August / early September
- JG and children move back to family home [8]
Sun Sep 1, 2024
- MJ on leave to visit father recovering from stroke in Bend, OR; friend in Bend, OR, had not heard from him since this date, plates didn’t ping in that area [13]
Tue Sep 10, 2024
- Commissioner recommends extending protective order while evidence is reviewed [9]
Mon Sep 16, 2024
- JG’s temporary protective order denied [6]; ruled that videos showed she was ‘equally confrontational’ and ‘no abuse’ had occurred [5]
Tue Sep 17, 2024
- Case management conference held for divorce case [9]
Thu Sep 19, 2024
- (according to CI), JG shows CI a loaded gun [9]
Fri Sep 20, 2024
- MJ had been spending several nights at Camp Williams around this time [8]
- MJ last seen in area of 3000 E Fort Union Blvd, Cottonwood Heights, UT [1]
- neighbors saw truck in driveway facing garage, then backed completely into garage [2]
PM - children go to JG’s parents for the night [9]
- (according to JG’s abuse report) MJ returned home (did not usually stay there); the couple drank whiskey and had consensual intercourse, but then MJ got upset and began hitting her; she promised not to report [13]
- (according to CI) MJ returned home and started yelling at JG because he’d found out about her affair [9]
- witnesses mention argument sometime between Fri/Sat [3] (some reports this was on 21st/22nd [10])
- (according to JG) MJ said he was going to be gone for a week [9]
Sat Sep 21, 2024
- (according to CI) JC shot MJ in the head with his 9mm Glock while he slept, smashed his phone, hid his vehicle, loaded body into rooftop storage container, loaded him into back of minivan, took body north, buried in shallow grave [9] (KSL reports this was on Sep 22 [10])
- JC asks parents keep children for an additional day [10]
6:00 AM - GPS data shows JG’s phone near location where truck later found [9]
PM - GPS data shows JG in Davis County [9]
2:37 PM - JG’s phone turned off [9]
~5:00 PM - JG’s phone turned on, showing traveling eastbound on West Davis Corridor [9]
11:07 PM - JG’s vehicle on camera leaving carwash at Holiday Oil on Highland Dr [9]; video shows her “thoroughly cleaning” vehicle (KSL reports this was on Sep 22) [10]
11:47 PM - JG arrives at CI’s house [9]
- MJ had no contact from this date forward with anyone, including children [3]
Sun Sep 22, 2024
PM [7] / AM [9]? - (according to CI), JG admitted to killing MJ, relocating his remains to shallow grave [3]
- (according to CI) JG was “visibly distraught,” asked CI not to say anything [10]
- (according to CI) JG had bruises she said were from moving the body and cleaning the house [11]
Mon Sep 23, 2024
- MJ failed to show up for work [1] with Utah National Guard after leave [2]
- JG reports MJ missing [1]
Tue Sep 24, 2024
- JG goes to Cottonwood Heights PD to report incident of Sep 20/21 [3] after finding a note on her door from MJ’s coworkers stating they couldn’t find him [13]
- JG’s parents seen cleaning JG’s house [9]; mother later claims to have only been there an hour & father says he did not go into where incident happened [11]
- JG(‘s parents [9]) orders new mattress [3]
11:00 PM - JG’s parents leave JG’s house [9]
Wed Sep 25, 2024
- fellow guardsman contact Cottonwood Heights PD to report MJ missing [9]
Thu Sep 26, 2024
- new mattress arrives at JG’s home [3] delivered by JG’s parents [9]
Fri Sep 27, 2024
Sat Sep 28, 2024
- LE contacted JG about missing persons report filed by fellow guardsman; said she wanted to report him missing, too [9]
2:58 PM [13] - CI called LE and told them JG admitted to killing MJ, said she would kill herself before going to jail [3]
Sun Sep 29, 2024
Mon Sep 30, 2024
- Dodge 1500 pickup found a few blocks from his home [1] at 3100 East & Fort Union Blvd, processed for evidence [2]
- JG cooperative with investigation [4]
Tue Oct 1, 2024
- neighbors mention that MJ & JG were working toward divorce [2]
- court agrees to deny bail [3]
Wed Oct 2, 2024
5:22 PM [7] - JG arrested for murder and obstruction of justice [3]
- LE searches MJ & JG’s home, finds blood-stain spot on carpet under bed, on bed frame, bleached walls, new mattress. [3]
Thu Oct 3, 2024
- JG’s attorneys for restraining order & divorce cases declined to comment [6]
Fri Oct 4, 2024
Sat Oct 5, 2024
Sun Oct 6, 2024
Mon Oct 7, 2024
Tue Oct 8, 2024
Wed Oct 9, 2024
- reported that children are living with grandparents TG & RG [8]
- LE actively looking for body [8]
- JG has not confessed [8]
- reported that JG’s parents’ home had been searched (at unknown time previous), computers, phones & other records confiscated [8]; gun she’d showed CI found in tote [11]
Thu Oct 10, 2024
Fri Oct 11, 2024
Sat Oct 12, 2024
Sun Oct 13, 2024
Mon Oct 14, 2024
Tue Oct 15, 2024
- JG charged with… [9]
1st degree felony murder of Matthew Johnson
5 counts of 1st degree felony obstruction of justice
2nd degree felony drug possession with intent to distribute
3rd degree felony witness tampering
3rd degree felony abuse or desecration of human body
Wed Oct 16, 2024
Thu Oct 17, 2024
Fri Oct 18, 2024
AM - first court appearance scheduled [9]
Sat Oct 19, 2024
Sun Oct 20, 2024
- LE & National Guard search in Farmington Bay w metal detectors [12]
Mon Oct 21, 2024
- JG court hearing scheduled [12]
SOURCES
[1] 1 Oct 2024 - Fox13
Police asking for the public's help in search for missing guardsman
[2] 1 Oct 2024 - KSL
https://www.ksl.com/article/5114487...nvolving-utah-guardsman-considered-suspicious
[3] 2 Oct 2024 (updated 3 Oct) - Fox13
https://www.fox13now.com/news/crime...ational-guardsman-arrested-for-alleged-murder
[4] 2 Oct 2024 (updated 4 Oct) - KSL TV
https://ksltv.com/688895/wife-arrested-charged-with-murder-of-missing-utah-guardsman/
[5] 3 Oct 2024 - DailyMail
https://www.dailymail.co.uk/news/ar...om-confession-missing-serviceman-husband.html
[6] 3 Oct 2024 - AP News
https://apnews.com/article/utah-man-shot-wife-arrested-191ad81a32efc0a00414b6a8227982db
[7] 3 Oct 2024 - Gephardt Daily
https://gephardtdaily.com/local/upd...urder-arrest-husbands-body-not-yet-recovered/
[8] 9 Oct 2024 - DailyMail
https://www.dailymail.co.uk/news/ar...s_campaign=1490&ito=social-twitter_mailonline
[9] 15 Oct 2024 KUTV
https://kutv.com/news/local/woman-c...ing-husband-matthew-johnson-jennifer-gledhill
[10] 15 Oct 2024 KSL
https://www.ksl.com/article/5115546...usband-confessed-to-new-boyfriend-charges-say
[11] 15 Oct 2024 Gephardt Daily
https://gephardtdaily.com/local/slc...ming-affair-said-jennifer-gledhill-confessed/
[12] 21 Oct 2024 KUTV
https://kutv.com/news/local/search-...n-resumes-in-farmington-bay-jennifer-gledhill
[13] 21 Oct 2024 KMYU
https://kmyu.tv/news/local/warrant-...igation-of-national-guardsman-matthew-johnson